Individual Calculations September 2018
 Amin, Bassem  Total change: 2.10  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Masters) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 2525 2684 6.50 9 0.21 10 2.10 
  Zuo, Yifan c2334 CHN1.0010.11101.10 
  Nguyen, Anh Khoi m2454 VIE1.0010.21102.10 
  Nihal, Sarin m2556 IND1.0010.33103.30 
  Rapport, Richard g2719 HUN0.5010.05100.50 
  Salem, A.r. Saleh g2636 UAE0.001-0.5710-5.70 
  Aryan, Chopra g2536 IND0.501-0.2010-2.00 
  Erigaisi, Arjun m2517 IND0.501-0.2210-2.20 
  Fier, Alexandr g2561 BRA1.0010.33103.30 
  Akash, G m2410 IND1.0010.17101.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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